Ontario (Toronto)
Today
Today weather in Ontario
Friday, 1st August 2025
28°
Sunny
Official weather alert: Air Quality Warning. Ontario will have a warm day Today with temperatures ascending to 27 °C and descending to around 17 °C after sunset. It'll be quite breezy in Ontario Today with average wind speeds of 18 km/h.
28° / 18°
Temp
0%
Rain
18 km/h
Wind
48%
Humidity
Ontario hourly forecast for today
Scroll right to see more weather forecasts for Ontario today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:07 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:40 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | | | | | |  | |  | | Next |
| temperatures | 20.7° | 20.3° | 19.5° | 18.9° | 18.2° | 17.9° | 17.8° | Sunrise | 17.8° | 19.1° | 20.4° | 21.8° | 23.4° | 24.8° | 25.9° | 26.7° | 27.2° | 27.5° | 26.6° | 25.7° | 24.8° | 23.8° | Sunset | 23° | 22.4° | 21.3° | |
| feels like | 20.7° | 20.3° | 19.5° | 18.9° | 18.2° | 17.9° | 17.8° | 17.8° | 19.1° | 20.4° | 21.8° | 24.3° | 25.2° | 25.9° | 26.4° | 26.7° | 26.9° | 26.4° | 25.8° | 25.2° | 24.8° | 24.6° | 24.6° | 21.3° | |||
| wind speed | 1 km/h | 3 km/h | 8 km/h | 9 km/h | 12 km/h | 12 km/h | 12 km/h | 12 km/h | 11 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 9 km/h | 9 km/h | 13 km/h | 18 km/h | 17 km/h | |||
| wind degree | 20° | 75° | 63° | 44° | 38° | 34° | 29° | 25° | 31° | 32° | 34° | 43° | 47° | 37° | 29° | 16° | 6° | 0° | 359° | 0° | 338° | 340° | 349° | 354° | |||
| wind direction | NNE | ENE | ENE | NE | NE | NE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NNE | NNE | N | N | N | N | NNW | NNW | N | N | |||
| humidity | 59% | 58% | 57% | 60% | 61% | 63% | 61% | 60% | 59% | 52% | 49% | 45% | 40% | 38% | 36% | 35% | 35% | 34% | 37% | 38% | 39% | 44% | 46% | 61% | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 3% | 4% | 6% | 25% | 35% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 2 | 3.7 | 5.6 | 7.5 | 8.3 | 7.9 | 6.7 | 4.8 | 2.9 | 1.4 | 0.5 | 0 | 0 | 0 | 0 |
How accurate is our weather forecast for Ontario?
See how others rate our Ontario forecast accuracy and help others by voting.
View of Ontario today
Explore Ontario live webcam feed to see how the weather is shaping up today in Ontario. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Ontario today.
Weather in Ontario today
The weather in Ontario today is expected to be slightly warmer than usual, with a forecast temperature of 28 °C, compared to an average of 25 °C for 1st of August in recent years.
temperatures
28 °C
rain
0 mm
wind
18 km/h
UV
Low
Ontario daylight overview ☀️
Today in Ontario, The sun rises at 06:07 and sets at 20:40, giving a total daylight duration of 14 hours and 33 minutes.
Provinces in Ontario
Select a province for an accurate weather forecast
Top locations in Ontario
Select a location for an accurate weather forecast
More Locations Quick links
More Ontario weather pages
What to wear today in Ontario? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Ontario forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Ontario - FAQ
What is the maximum temperature for today in Ontario?
The maximum temperature for today in Ontario is expected to be 28° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Ontario? 🌧️
No, there is no significant chance of rain in Ontario today. It should be a dry day.
What will be the wind speed today in Ontario? 🌀
The wind in Ontario is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Ontario today?
Given the forecast of 28 °C with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Ontario today.
What is the sunrise and sunset time for Ontario today?
The sun is expected to rise at 06:07 and set at 20:40 in Ontario.
How accurate is the weather forecast Ontario today? ✅
Ontario weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Ontario?Get accurate weather forecasts for Ontario, located at latitude 43.706 and longitude -79.399. Stay updated with localized weather information tailored for Ontario.
Found a mistake?
We appreciate your attention to details. Tell us here.